Internet Security courses can help you learn about network security protocols, encryption techniques, and threat detection methods. You can build skills in risk assessment, incident response, and implementing security policies. Many courses introduce tools like firewalls, intrusion detection systems, and antivirus software, demonstrating how these tools are used to protect sensitive data and maintain system integrity.

Cisco Learning and Certifications
Skills you'll gain: Network Troubleshooting, Dynamic Host Configuration Protocol (DHCP), Wide Area Networks, Network Support, Network Performance Management, Network Administration, System Configuration, System Monitoring, Network Protocols, Network Planning And Design, Telecommunications, Network Routing, Communication Systems, Endpoint Security, Capacity Management, Application Performance Management, Configuration Management, Scalability, Service Management
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Looker (Software), Data Analysis, Dashboard, Analytics, Data Cleansing, Data Presentation, Data Visualization Software, Big Data, Data Manipulation, Data Preprocessing, Cloud Storage, Data-Driven Decision-Making, Google Cloud Platform, SQL, Data Storage, Data Warehousing, Data Storage Technologies
Beginner · Course · 1 - 3 Months

Pearson
Skills you'll gain: Amazon S3, Amazon Web Services, Amazon DynamoDB, Data Storage, Command-Line Interface, Cloud Storage, Database Management, NoSQL, Databases, Database Administration, Relational Databases, Network Routing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Medical Billing, ICD Coding (ICD-9/ICD-10), Medical Coding, CPT Coding, Revenue Cycle Management, Health Information Management and Medical Records, Medical Records, Billing, System Monitoring, Site Reliability Engineering, Ansible, Root Cause Analysis, Business Continuity Planning, Vulnerability Management
Beginner · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Multiprotocol Label Switching, Network Troubleshooting, Routing Protocols, Network Monitoring, Wide Area Networks, Network Routing, Network Planning And Design, Network Architecture, Network Protocols, Data Structures, System Configuration, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Amazon Web Services, AWS Identity and Access Management (IAM), Serverless Computing, Cloud Security, Amazon Elastic Compute Cloud, Load Balancing, Database Management, Cloud Management, Amazon CloudWatch, Scalability, Cloud Computing, Amazon S3, Identity and Access Management, Cloud Infrastructure, Virtual Networking
Beginner · Course · 1 - 3 Months

Skills you'll gain: Red Hat Enterprise Linux, Package and Software Management, Network Administration, Cloud Deployment
Beginner · Course · 1 - 3 Months

Skills you'll gain: AI Security, Responsible AI, Information Privacy, Generative AI, Personally Identifiable Information, Data Security, Data Ethics, Cloud Security, Google Cloud Platform, Encryption, Identity and Access Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Infrastructure as Code (IaC), Terraform, Google Cloud Platform, Cloud Infrastructure, Cloud Storage, Configuration Management, Version Control
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Target Audience, Facebook, Online Advertising, Market Opportunities, Customer Insights, Social Media Marketing, Social Media, Marketing, Data Validation
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Microsoft Azure, Mobile Development Tools, System Implementation, System Configuration, Application Programming Interface (API), Data Integration, Simulations
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Cyber Threat Intelligence, Threat Detection, Cyber Threat Hunting, Threat Management, Threat Modeling, Cybersecurity, Cyber Attacks, Incident Response, Security Information and Event Management (SIEM), Google Gemini
Intermediate · Course · 1 - 3 Months